郁金香花园分辨率测试卡B-4

郁金香花园分辨率测试卡B-4使用方法

该测试卡用来评价分辨率和色差信号限制带来的影响。

砾石路径和石墙用来检查分辨率和清晰度。通过检查各种大大小小的郁金香来观察色差信号限制带来的影响。

此外，郁金香花瓣适于检查的颜色和亮度的鲜艳度信号的相移的情况。

This image is useful to evaluate resolution and degradation with band-limitation of color-difference signal.The gravel paths and stone walls are suitable for checking resolution and sharpness.

You can observe if there is degradation with band-limitation of color-difference signal by checking a variety of big and small tulips. In addition, tulip petals are suitable for checking vividness of colors and conditions of phase shifting of brightness signal.